Operating Instructions and Parts Manual SLT-660F/1650 Scissor Lift Tables

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1 Operating Instructions and Parts Manual SLT-660F/1650 Scissor Lift Tables WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee Part No. M Ph.: Revision C 11/ Copyright 2010 Walter Meier (Manufacturing) Inc.

2 Warranty and Service Walter Meier (Manufacturing) Inc., warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET tools. For the name of an Authorized Service Center in your area call MORE INFORMATION Walter Meier is consistently adding new products to the line. For complete, up-to-date product information, check with your local Walter Meier distributor, or visit waltermeier.com. WARRANTY JET products carry a limited warranty which varies in duration based upon the product (MW = Metalworking, WW = Woodworking). WHAT IS COVERED? This warranty covers any defects in workmanship or materials subject to the exceptions stated below. Cutting tools, abrasives and other consumables are excluded from warranty coverage. WHO IS COVERED? This warranty covers only the initial purchaser of the product. WHAT IS THE PERIOD OF COVERAGE? The general JET warranty lasts for the time period specified in the product literature of each product. WHAT IS NOT COVERED? Five Year Warranties do not cover woodworking (WW) products used for commercial, industrial or educational purposes. Woodworking products with Five Year Warranties that are used for commercial, industrial or education purposes revert to a One Year Warranty. This warranty does not cover defects due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, improper repair or alterations, or lack of maintenance. HOW TO GET SERVICE The product or part must be returned for examination, postage prepaid, to a location designated by us. For the name of the location nearest you, please call You must provide proof of initial purchase date and an explanation of the complaint must accompany the merchandise. If our inspection discloses a defect, we will repair or replace the product, or refund the purchase price, at our option. We will return the repaired product or replacement at our expense unless it is determined by us that there is no defect, or that the defect resulted from causes not within the scope of our warranty in which case we will, at your direction, dispose of or return the product. In the event you choose to have the product returned, you will be responsible for the shipping and handling costs of the return. HOW STATE LAW APPLIES This warranty gives you specific legal rights; you may also have other rights which vary from state to state. LIMITATIONS ON THIS WARRANTY WALTER MEIER (MANUFACTURING) INC., LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT. EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. WALTER MEIER SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR FOR INCIDENTAL, CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. Walter Meier sells through distributors only. The specifications in Walter Meier catalogs are given as general information and are not binding. Members of Walter Meier reserve the right to effect at any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever. JET branded products are not sold in Canada by Walter Meier. 2

Table of Contents Warranty and Service...2 Table of Contents...3 Specifications...3 Assembly...4 Operation...5 Folding Handle for SLT-660F...5 Maintenance...5 Replacement Parts.

3 Table of Contents Warranty and Service...2 Table of Contents...3 Specifications...3 Assembly...4 Operation...5 Folding Handle for SLT-660F...5 Maintenance...5 Replacement Parts...6 Parts Breakdown for SLT-650F Scissor Lift Table...7 Parts List for SLT-660F Scissor Lift Table...8 Parts Breakdown for SLT-1650 Scissor Lift Table Parts List for SLT-1650 Scissor Lift Table Read and understand the owner s manual before using scissor lift table. 2. Do not load scissor lift beyond its rated capacity. 3. Do not allow people to sit or ride on scissor lift. 4. Always secure load in center of table before raising, lowering or moving scissor lift. 5. Do not transport loads in the raised position. 6. Use on smooth, level, finished floors only. 7. Pull release lever fully to allow load to descend in a controlled manner. 8. Keep hands and feet clear of table when lowering load. 9. Failure to comply with the above warnings may result in personal injury and/or property damage. Specifications Model Number... SLT-660F... SLT-1650 Stock Number Capacity (lbs.) Maximum Height (in.) / /8 Minimum Height (in.) / Table Size, L x W (in.) /2 x 19-5/ /8 x 20-1/8 Wheel Diameter (in.) Overall Dimensions, L x W (in.) /2 x 19-5/ /2 x 22-3/4 Handle Height (in.) Strokes* to reach Maximum Height, approximate Net Weight approximate (lbs.) Shipping Weight approximate (lbs.) * without load The above specifications were current at the time this manual was published, but because of our policy of continuous improvement, Walter Meier reserves the right to change specifications at any time and without prior notice, without incurring obligations. 3

Assembly Note: The SLT-660F does not require any assembly. 1.

Note: The two pivoting casters can be locked so that they do not rotate. Press foot lever (B, Figure 1 for SLT-1650) down to lock.

Tighten with a 14mm wrench. Keep hands and feet clear of table and scissor lift openings while lowering load. Failure to comply may cause serious injury! 3.

4 Assembly Note: The SLT-660F does not require any assembly. 1. On the SLT-1650, attach the handle (A, Figure 1) to the frame using two hex cap screws, two lock washers, two flat washers. Tighten with a 19mm wrench. Note: The two pivoting casters can be locked so that they do not rotate. Press foot lever (B, Figure 1 for SLT-1650) down to lock. Press foot lever (A, Figure 2 for SLT- 660F) down to lock. 2. Attach foot lever (A, Figure 3) to the lever bracket (B, Figure 3) with one hex cap bolt, one flat washer, one lock washer (C, Figure 3). Tighten with a 14mm wrench. Keep hands and feet clear of table and scissor lift openings while lowering load. Failure to comply may cause serious injury! 3. Pump the foot lever several cycles so that the table is out of your way while attaching the cable. Note: Place a 2 x 4 board straight up and down between the table and frame so that the table cannot come down on you while attaching the cable. 4. Route the cable (A, Figure 4) into the cable nut (B, Figure 4). Run the cable through the lowering mechanism (C, Figure 4) and pull the cable tight. Tighten the hex nut (D, Figure 4) using a 14mm wrench. Note: You may have to turn the hex socket cap screw to line up the hole. This will allow the cable to pass through freely. Figure 1 Figure 2 Figure 4 Figure 3 4

5 Operation 1. The table can be raised by pumping the foot lever. Note: You may need to raise and lower the table several times to work any air bubbles out of the pump. 2. To lower the table, pull the release lever fully. This allows the table to lower in a slow, controllable manner. 3. Before loading, always lock the caster brake. Maintenance 1. Lubricate each friction point monthly with #2 tube grease. 2. Check the movement and wear of wheels. 3. Check for oil leakage from the hydraulic cylinder. Add hydraulic oil as needed. 4. Always store with table in lowered position when not in use. Folding Handle for SLT-660F 1. Lower the table. 2. Step on the rod that is located between the lower sections of the handle. 3. Fold the handle flat across the table. 5

6 Troubleshooting The numbers in parentheses refer to the appropriate breakdown; 660F listed first/1650 listed second. Trouble Probable Cause Remedy Oil level low in reservoir. Replenish reservoir. Table will not lift. Lowering valve (28/29) or steel ball (25/26) is not seating. Clean lowering valve (28/29) or steel ball (25/26) or replace. Steel ball (13/14) is not seating. Clean or replace steel ball (13/14). Table will not remain elevated. Table will not lower. Relief valve is not adjusted properly. Lowering valve (28/29) or steel ball (25/26) not seating properly. Oil seal (6) or U-packing (7) is worn out. U-packing (7) is worn out. Lowering valve plug (28/29) is clogged. Reload truck within load capacity and adjust valve by pressure relief adjusting screw (54/52). Clean or replace lowering valve (28/29) or steel ball (25/26). Replace oil seal (6) or U-packing (7). Replace U-packing(7). Replace lowering valve plug (28/29). Oil leaks from lowering valve. O-ring (27/28) is worn out. Replace o-ring (27/28). Oil leaks from pump cylinder. Oil seal (38/39) or U-packing (39/40) worn out. Replace oil seal (38/39) or U-packing (39/40). Replacement Parts Replacement parts are listed on the following pages. To order parts or reach our service department, call , Monday through Friday (see our website for business hours, Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately. 6

7 Parts Breakdown for SLT-660F Scissor Lift Table 7

8 Parts List for SLT-660F Scissor Lift Table Index No. Part No. Description Size Qty 1... SLC660F-01...Table SLT660F-06...Link Shaft SLC660F-02...Link Assembly SLC660F-03...C-Ring...Ø 16 mm SLT660FH-05...Link Shaft SLC660F-04...Roller Guide SLT660FH-07...Roller Guide SLT660FH-08...Handle SLT660FH-09...Release Lever SLT660FH-10...Cable SLT660FH-11...Spring Pin...Ø 6 x 28 mm SLT660FH-12...Lock Pin SLT660F-66...Flat Washer...Ø 8 mm SLT660FH-14...Split Pin...Ø 3 x 20 mm SLC660F-09...Handle Bracket SLT660FH-16...Shaft SLC660F-15...Handle Support SLC660F-16...Spring SLT660FH-66...Washer...Ø 8 mm SLT660FH-20...Hex Cap Screw...M8 x SLT660F-66...Flat Washer...Ø 8 mm SLT660F-22...Spring Washer...Ø 8 mm SLT660FH-23...Nut...M SLT660FH-24...Frame SLT660FH-25...Hex Cap Screw...M12 x SLT660FH-26...Washer...Ø 12 mm BB-6203ZZ...Ball Bearing ZZ SLT660FH-28...Wheel...Ø SLT660FH-29...Bushing TS Lock Nut...M TS Hex Cap Screw...M8 x TS Flat Washer...Ø 8 mm SLT660FH-33...Swivel Wheel Holder TS Flat Washer...Ø 8 mm TS Lock Nut...M SLT660FH-36...Brake Plate SLT660FH-37...Stop Support SLT660FH-38...C-Ring...Ø 18 mm SLT660FH-39...Shaft SLT660FH-40...Hydraulic Pump Assembly... 1 [1]... SLT660F Oil Seal*...DHS [2]... SLT660F Top Nut... 1 [3]... SLT660F O-Ring*...Ø 36x3.5 mm... 1 [4]... SLT660F Lift Piston... 1 [5]... SLT660F Piston Bushing... 1 [6]... SLT660F O-Ring*...Ø 40 x 3.5 mm... 1 [7]... SLT660F U-Packing*...UN [8]... SLT660F Air Breather... 1 [9]... SLT660F O-Ring*...Ø 11x1.9 mm... 1 [10]... SLT660F Valve Plug...M16x [11]... SB-12MM...Steel Ball...Ø 12mm... 1 [12]... SLT660F Spring... 1 [13]... SLT660F Steel Ball...Ø mm... 1 [14]... SLT660F Steel Ball...Ø 6.35 mm... 1 [15]... SLT660F Relief Plug... 1 [16]... SLT660F Relief Adjusting Screw... 1 [17]... SLT660F O-Ring*...Ø 11 x 1.9 mm

9 Index No. Part No. Description Size Qty [18]... SLT660F Spring... 1 [19]... SLT660F Steel Ball Support... 1 [20]... SB-5MM...Steel Ball...Ø 5 mm... 1 [21]... SLT660F Screw...M10 x [22]... SLT660F O-Ring*... 1 [23]... SLT660F Spring... 1 [24]... SLT660FH Steel Ball Support... 1 [25]... SB-5MM...Steel Ball...Ø 5 mm... 1 [26]... SLT660F Spring... 1 [27]... SLT660F O-Ring*...Ø 10 x 1.9 mm... 1 [28]... SLT660F Adjusting Shaft... 1 [29]... SLT660FH Inner Washer*... 1 [30]... SLT660F Pump Cylinder... 1 [31]... SLT660F Screw... 1 [32]... SLT660F Valve Plug... 1 [33]... SLT660F Spring... 1 [34]... SLT660F Screw... 1 [35]... SB-5MM...Steel Ball...Ø 5 mm... 1 [36]... SLT660F Pump Piston... 1 [37]... SLT660F Oil Seal*...UHS [38]... SLT660F Oil Seal*...UHS [39]... SLT660F U-Packing*...DHS [40]... SLT660FH Outer Washer*... 2 [41]... SLT660FH Inside Cylinder Tube... 1 [42]... SLT660FH Inside Washer*... 1 [43]... SLT660FH O-Ring*...Ø 12 x 1.9mm... 1 [44]... SLT660FH Special Lowering Valve... 1 [45]... SLT660FH Filter... 1 [46]... SLT660FH Outer Cylinder Tube... 1 [47]... SLT660FH Pump Body... 1 [48]... SLT660FH Pump Piston Assembly (index # [31] thru [37]) SLT660FH-41...Adjusting Screw...M8 x TS Hex Nut...M SLC660F-38...C-Ring...Ø 20 mm SLT660FH-44...Bushing...Ø 20 mm SLC660F-39...Shaft SLT660FH-46...Bushing SLT660F-67...Fixed Seat TS Spring Washer...Ø 5 mm SLT660F-74...Hex Cap Screw...M5 x SLT660F-69...Spring Pin...Ø 6 x 22 mm TS Hex Nut...M SLT660F-73...Fixed Board SLT660F-70...Hex Nut...M SLT660F-71...Socket Set Screw...M8 x SLT660F-72...Hex Cap Screw...M8 x SLC660F-40...Spring SLC660F-41...Spring Cover SLT660FH-58...Pin SLT660FH-59...Pin SLC660F-42...Slide Plate SLC660F-56...Bushing TS Flat Washer...Ø 10 mm SLT660FH-63...Split Pin...Ø 3 x 30 mm SLC660F-45...Lever SLC660F-45A...Rubber Bumper TS Spring Washer...Ø 8 mm TS Hex Cap Screw...M8 x SLC660F-46...Foot Lever

10 Index No. Part No. Description Size Qty SLC660F-47...Foot Lever Pad SLT660FH-70...Hex Cap Screw...M10 x SLT660FH-71...Safety Bar SLT660FH-72...Hex Nut...M SLT660FH-73...Hex Cap Screw...M6 x SLT660FH-74...Spring Washer...Ø 6mm SLT660FH-75...Spring Clip SLT660FH-76...Handle Assembly (index # 8 thru 11) SLT660FH-77...Front Wheel Assembly (index # 25 thru 30) SLT660FH-78...Swivel Wheel Assembly (index # 25-30, 33-37) SLT660FH-RK...Repair Kit... 1 Index numbers with brackets [ ] are part of the hydraulic pump assembly #40. Parts included in the SLT660FH-RK Repair Kit are indicated by an asterisk *. 10

11 Parts Breakdown for SLT-1650 Scissor Lift Table 11

12 Parts List for SLT-1650 Scissor Lift Table Index No. Part No. Description Size Qty 1... SLC Table SLC660F-38...C-Ring...Ø 20 mm SLC Link Assembly SLC Link Shaft SLC Link Shaft SLT660FH-22...Spring Washer...Ø 8 mm SLT660FH-20...Hex Cap Screw...M8 x SLC C-Ring...Ø 22 mm SLT1650H-09...Roller Guide SLT1650H-10...Roller Guide SLT1650H-11...Handle SLT660FH-09...Release Lever SLT660FH-10...Cable SLT660FH-11...Spring Pin...Ø 6 x 28 mm SLT Flat Washer...Ø 12 mm SLT Spring Washer...Ø 12 mm SLT1650H-17...Hex Cap Screw...M12 x SLT1650H-18...Frame SLT660FH-25...Hex Cap Screw...M12 x SLT660FH-26...Washer...Ø 12 mm BB-6203ZZ...Bearing Z SLT1650H-22...Wheel...Ø SLT1650H-29...Bushing SLT660FH-30...Lock Nut...M SLT1650H-25...Nut...M24 x SLC Hex Cap Screw...M10 x SLC Flat Washer...Ø 10 mm SLC Spring BB Tapered Roller Bearing SLT1650H-30...Bushing BB Ball Bearing SLT1650H-32...Wheel Holder SLT1650H-33...Wheel Shaft Holder SLC660F-3...C-Ring...Ø 16 mm SLT1650H-35...Block SLT1650H-36...Hex Cap Screw...M8 x SLT1650H-37...Brake Shaft SLT1650H-38...Brake Pedal SLT1650H-36...Hex Cap Screw...M8 x SLC Spring Pin...Ø 6 x 45 mm SLT1650H-41...Hydraulic Pump Assembly... 1 [1]... SLT660F Oil Seal*...DHS [2]... SLT1650H Top Nut... 1 [3]... SLT660F O-Ring*...Ø 36x3.5 mm... 1 [4]... SLT1650H Lift Piston... 1 [5]... SLT1650H O-Ring*...Ø 21 x 2.4 mm... 1 [6]... SLT1650H Piston... 1 [7]... SLT1650H U-Packing*...D [8]... SLC C-Ring...Ø 22 mm... 1 [9]... SLT660F Air Breather... 1 [10]... SLT660F O-Ring*...Ø 11x1.9 mm... 1 [11]... SLT660F Valve Plug...M16x [12]... SB-12MM...Steel Ball...Ø 12mm... 1 [13]... SLT660F Spring... 1 [14]... SLT660F Steel Ball...Ø mm... 1 [15]... SLT660F Steel Ball...Ø 6.35 mm... 1 [16]... SLT660F Relief Plug

13 Index No. Part No. Description Size Qty [17]... SLT660F Relief Adjusting Screw... 1 [18]... SLT660F O-Ring*...Ø 11 x 1.9 mm... 2 [19]... SLT660F Spring... 1 [20]... SLT660F Steel Ball Support... 1 [21]... SB-5MM...Steel Ball...Ø 5 mm... 1 [22]... SLT660F Screw...M10 x [23]... SLT660F O-Ring*...Ø 11 x 1.9 mm... 1 [24]... SLT660F Spring... 1 [25]... SLT660FH Steel Ball Support... 1 [26]... SB-5MM...Steel Ball...Ø 5 mm... 1 [27]... SLT660F Spring... 1 [28]... SLT660F O-Ring*...Ø 10 x 1.9 mm... 1 [29]... SLT660F Adjusting Shaft... 1 [30]... SLT660FH Inner Washer*... 1 [31]... SLT660F Pump Cylinder... 1 [32]... SLT660F Screw... 1 [33]... SLT660F Valve Plug... 1 [34]... SLT660F Spring... 1 [35]... SLT660F Screw... 1 [36]... SB-5MM...Steel Ball...Ø 5 mm... 1 [37]... SLT660F Pump Piston... 1 [38]... SLT660F Oil Seal*...UHS [39]... SLT660F Oil Seal*...UHS [40]... SLT660F U-Packing*...DHS [41]... SLT1650H Outer Washer*... 2 [42]... SLT1650H Inside Cylinder Tube... 1 [43]... SLT1650H Inside Washer*... 1 [44]... SLT660FH O-Ring*...Ø 12 x 1.9mm... 1 [45]... SLT660FH Special Lowering Valve... 1 [46]... SLT660FH Filter... 1 [47]... SLT1650H Outer Cylinder Tube... 1 [48]... SLT1650H Pump Body... 1 [49]... SLT1650H Pump Piston Assembly (index # [32] thru [38]) SLT660FH-41...Adjusting Screw...M8 x SLT660F-70...Hex Nut...M SLC660F-38...C-Ring...Ø 20 mm SLT660F-67...Fixed Seat SLT660F-68...Spring Washer...Ø 5 mm SLT660F-74...Hex Cap Screw...M5 x SLT660F-69...Spring Pin...Ø 6 x 22 mm SLT660F-70...Hex Nut...M SLT660F-73...Fixed Board SLT660F-70...Hex Nut...M SLT660F-71...Socket Set Screw...M8 x SLT660F-72...Hex Cap Screw...M8 x SLT660FH-44...Bushing SLC660F-39...Shaft SLT660FH-46...Bushing SLT1650H-57...Spring SLC660F-41...Spring Cover SLT660FH-58...Pin SLT660FH-59...Pin SLT1650H-61...Slide Plate SLT1650H-62...Bushing SLT660FH-62...Washer...Ø 10 mm SLT660FH-63...Split Pin...Ø 3 x 30 mm SLT1650H-65...Lever

14 Index No. Part No. Description Size Qty SLC660F-45A...Rubber Bumper SLT660FH-22...Spring Washer...Ø 8 mm SLT660FH-67...Hex Cap Screw...M8 x SLT1650H-69...Foot Lever SLC660F-47...Foot Lever Pad SLT660FH-70...Hex Cap Screw...M10 x SLT1650H-72...Safety Bar SLT660FH-72...Hex Nut...M SLT660FH-73...Hex Cap Screw...M6 x SLT660FH-74...Spring Washer...Ø 6mm SLT660FH-75...Spring Clip SLT1650H-77...Handle Assembly (index # 1 thru 14) SLT1650H-78...Front Wheel Assembly (index # 25 thru 30) SLT1650H-79...Swivel Wheel Assembly (index # 19-33) SLT1650-RK...Repair Kit... 1 Index numbers with brackets [ ] are part of the hydraulic pump assembly #41. Parts included in the SLT1650-RK Repair Kit are indicated by an asterisk *. 14

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16 WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee Phone:

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